Magnetotransport features of two-dimensional electron gas on cylindrical surface exposed to microwave radiation

Author

Sultanov, Denis B. ; Vorob´ev, Alexander B. ; Buldygin, Anatoly F. ; Toropov, Alexander I.

Author_Institution

Rzhanov Inst. of Semicond. Phys., Novosibirsk, Russia

fYear

2015

fDate

June 29 2015-July 3 2015

Firstpage

72

Lastpage

74

Abstract

Measurements of magnetoresistance in a high-mobility two-dimensional electron gas contained in a GaAs quantum well on cylindrical surface exposed to microwave radiation are reported in the present work. The responses to microwave radiation in the magnetotransport of two-dimensional electron gas are shown to be different on planar and cylindrical surfaces. Qualitative explanations to the letter differences are given.

Keywords

III-V semiconductors; gallium arsenide; magnetoresistance; semiconductor quantum wells; two-dimensional electron gas; GaAs; cylindrical surface; cylindrical surfaces; high-mobility two-dimensional electron gas; magnetoresistance; magnetotransport; microwave radiation; planar surfaces; quantum well; two-dimensional electron gas; HEMTs; MODFETs; Magnetic fields; Microwave measurement; Microwave oscillators; Resistance; 2DEG; cylindrical surface; magnetic feld gradient; microwave response;

fLanguage

English

Publisher

ieee

Conference_Titel

Micro/Nanotechnologies and Electron Devices (EDM), 2015 16th International Conference of Young Specialists on

Conference_Location

Erlagol

ISSN

2325-4173

Print_ISBN

978-1-4673-6718-9

Type

conf

DOI

10.1109/EDM.2015.7184491

Filename

7184491